Solve Problems
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Hidden treasure
ATTEMPTED BY: 6559 SUCCESS RATE: 57% LEVEL: Medium
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Minimum Length
ATTEMPTED BY: 10833 SUCCESS RATE: 63% LEVEL: Easy
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Tram ride
ATTEMPTED BY: 8908 SUCCESS RATE: 74% LEVEL: Easy
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Array queries
ATTEMPTED BY: 3714 SUCCESS RATE: 69% LEVEL: Medium
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Permutations
ATTEMPTED BY: 4095 SUCCESS RATE: 36% LEVEL: Medium
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Double inversions
ATTEMPTED BY: 2320 SUCCESS RATE: 76% LEVEL: Easy
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James and the menus
ATTEMPTED BY: 4113 SUCCESS RATE: 85% LEVEL: Easy
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Non-empty subsets
ATTEMPTED BY: 4465 SUCCESS RATE: 89% LEVEL: Easy
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Sum as per frequency
ATTEMPTED BY: 6309 SUCCESS RATE: 87% LEVEL: Medium
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Bitwise AND sum
ATTEMPTED BY: 3216 SUCCESS RATE: 86% LEVEL: Medium